About: http://webisa.webdatacommons.org/396199340

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Africans and Native Americans, by Dr. Jack Forbes, states, ???The slave trade started in America and the slaves were taken mostly to Spain and Europe.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com